package IMIC_TrinhCongDoc.bai01.lv2;

public class model {
public double Chuvi (use a1){
	double kq = a1.getSide01()+a1.getSide02()+a1.getSide03();
	return kq;
	
}
public double DienTich (use a1){
	double kq = Math.sqrt(a1.getSide01()+a1.getSide02()+a1.getSide03());
	return kq;
	
}
}
